Recently, the Shanghai Quality and Technical Supervision Bureau announced the results of special supervision and spot inspection of wood flooring, which checks 21 kinds of laminate flooring, 17 qualified, sampling rate of 81%; sampling 26 kinds of solid wood flooring, 25 qualified, sampling rate 96.2%; spot 87 kinds of solid wood flooring, 60 qualified, sampling pass rate of 69%.roof garden WPC flooringAnalysis of the responsible person pointed out that the wood flooring manufacturers in the technical strength, production equipment, size, emphasis on product quality and raw materials purchase channels vary, and its product quality is good and bad. Shanghai Quality and Technology Supervision Bureau since 2004, a total of four times on the implementation of wood floor supervision and spot checks, involving the number of 2080 kinds of products. Judging from the calendar year, the sampling data, laminate flooring and parquet to sample the pass rate in the last two checks are maintained at a higher level, and the first sampling has significantly improved, increased by 43.2 And 29.5 percentage points respectively.outdoor WPC floorWhile the qualified rate of solid wood flooring has been hovering between 57.7% to 69%. The responsible person pointed out that with the quality of technical supervision departments for continuous spot checks and centralized remediation, in addition to the production of inferior products enterprises were eliminated, the majority of production enterprises can spot checks found problems, the introduction or configuration of the relevant production equipment and inspection Equipment, and strengthen enterprise quality management, improve the substrate formaldehyde control technology, in strict accordance with national standards and production license management system requirements related to production, product quality has improved than in the past, in particular, consumers are most concerned about the basic indicators of formaldehyde emissions On to meet the requirements of national standards.outdoor WPC floor